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Haneda

$399+ Cheap flights from St. Louis (STL) to Haneda (HND)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/29. Fares are subject to change and may not be available on all flights or dates of travel.
STL — HND
dic. 6 — dic. 131
sáb. 12/6
sáb. 12/13
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Lambert-St Louis to Tokyo Haneda are usually found in September or February, booked 39 days in advance, depart on a Tuesday or Wednesday and return on a Friday

Find flight deals from St. Louis to Haneda

Cheapest flights from St. Louis to Haneda
Explore the most affordable flight options available from St. Louis to Haneda. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 6, 2025.

This FlightHub deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/56:30 amSTL - HND
1 stop20h 15mANA
dom. 11/236:20 pmHND - STL
1 stop16h 19mANA
Deal found 11/4$809
This United Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/188:25 amSTL - HND
1 stop17h 25mUnited Airlines
dom. 11/2310:50 amHND - STL
1 stop20h 00mUnited Airlines
Deal found 11/4$816
This United Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/110:00 amSTL - HND
1 stop16h 45mUnited Airlines
vie. 12/1212:50 amHND - STL
2 stops26h 25mUnited Airlines
Deal found 11/4$820
This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/710:00 amSTL - HND
1 stop16h 45mUnited Airlines
dom. 11/94:25 pmHND - STL
1 stop15h 02mUnited Airlines
Deal found 11/3$831
This Air Canada deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/254:05 pmSTL - HND
1 stop33h 35mAir Canada
vie. 1/166:50 pmHND - STL
2 stops31h 02mAir Canada
Deal found 11/5$833
This Air Canada deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/94:05 pmSTL - HND
1 stop33h 35mAir Canada
mié. 11/126:50 pmHND - STL
2 stops34h 34mAir Canada
Deal found 11/6$840
This United Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/174:43 pmSTL - HND
2 stops21h 07mUnited Airlines
vie. 11/217:40 pmHND - STL
2 stops17h 14mUnited Airlines
Deal found 11/4$842
This United Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/258:25 amSTL - HND
1 stop17h 25mUnited Airlines
mar. 12/912:50 amHND - STL
2 stops26h 25mUnited Airlines
Deal found 11/5$843
This United Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/53:19 pmSTL - HND
3 stops34h 11mUnited Airlines
sáb. 12/134:50 pmHND - STL
1 stop17h 23mUnited Airlines
Deal found 11/4$847
This United Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/59:00 amSTL - HND
2 stops19h 15mUnited Airlines
jue. 12/1812:50 amHND - STL
2 stops28h 36mUnited Airlines
Deal found 11/5$851

Cheap flight deals from St. Louis to Haneda

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Haneda (HND). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated noviembre 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$814
(United Airlines)

One-way from

$399
(Air Canada)

Popular in

May

Cheapest in

September

Average price

$981
Provider with most accurate pricing for Lambert-St Louis-Tokyo Haneda flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lambert-St Louis-Tokyo Haneda flights.
Search Deals
From Lambert-St Louis to Tokyo Haneda
Search Deals
One-way flight from Lambert-St Louis to Tokyo Haneda
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($176 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis to Haneda that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated noviembre 6, 2025.
Use the filters below to find and compare flights from St. Louis to Tokyo Haneda Airport that are best for you.

Fly from

St. Louis

Fly to

Haneda

Route

Depart

Return

Price

St. LouisTokyo

STL - HND

STLHND

Lambert-St Louis

jue. 1/1

6:05 am-3:20 pm

1 stop18h 15m

Tokyo Haneda

sáb. 1/17

4:25 pm-4:38 pm

1 stop15h 13m

$846

St. LouisTokyo

STL - HND

STLHND

Lambert-St Louis

vie. 12/5

8:30 am-4:50 pm

1 stop17h 20m

Tokyo Haneda

sáb. 12/13

4:25 pm-4:29 pm

1 stop15h 04m

$847

St. LouisTokyo

STL - HND

STLHND

Lambert-St Louis

vie. 12/5

9:00 am-7:15 pm

2 stops19h 15m

Tokyo Haneda

jue. 12/11

4:25 pm-4:27 pm

1 stop15h 02m

$871

St. LouisTokyo

STL - HND

STLHND

Lambert-St Louis

jue. 12/4

9:00 am-9:10 pm

2 stops21h 10m

Tokyo Haneda

jue. 12/11

7:40 pm-10:45 pm

2 stops18h 05m

$871

St. LouisTokyo

STL - HND

STLHND

Lambert-St Louis

jue. 1/1

6:29 am-5:45 pm

1 stop20h 16m

Tokyo Haneda

jue. 1/15

4:50 pm-11:25 pm

2 stops21h 35m

$873

St. LouisTokyo

STL - HND

STLHND

Lambert-St Louis

mié. 11/12

6:30 am-5:45 pm

1 stop20h 15m

Tokyo Haneda

mié. 11/26

10:25 am-2:24 pm

1 stop18h 59m

$906

St. LouisTokyo

STL - HND

STLHND

Lambert-St Louis

mié. 11/12

7:05 am-5:45 pm

2 stops19h 40m

Tokyo Haneda

mié. 11/26

4:25 pm-8:46 pm

1 stop19h 21m

$949

St. LouisTokyo

STL - HND

STLHND

Lambert-St Louis

mié. 12/3

7:05 am-5:45 pm

2 stops19h 40m

Tokyo Haneda

mié. 12/10

4:50 pm-11:29 pm

2 stops21h 39m

$949

St. LouisTokyo

STL - HND

STLHND

Lambert-St Louis

sáb. 11/29

4:05 pm-4:40 pm

1 stop33h 35m

$399

St. LouisTokyo

STL - HND

STLHND

Lambert-St Louis

dom. 11/23

4:05 pm-4:40 pm

1 stop33h 35m

$399

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

Showing 1-10 of 15 results
1
2

Compare providers for flights from St. Louis to Haneda

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Haneda in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on St. Louis-Tokyo Haneda Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on St. Louis-Tokyo Haneda Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from St. Louis-Tokyo Haneda Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on St. Louis-Tokyo Haneda Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Tokyo Haneda Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from St. Louis to Haneda

Have a flexible travel schedule? Discover the best time to fly to Haneda from St. Louis with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from St. Louis to Tokyo Haneda Airport

How far ahead should I book a flight from St. Louis to Tokyo Haneda Airport?

Use this chart to determine the optimal time to book a round-trip flight from St. Louis to Haneda. Price data was last updated on October 31, 2025.

The price you pay for your flight from St. Louis to Tokyo Haneda Airport may vary depending on when you book. For the best chance of a lower fare, look to book 39 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from St. Louis to Tokyo Haneda Airport?

Currently, September is the cheapest month in which you can book a flight from St. Louis to Tokyo Haneda Airport (average of $680). Flying from St. Louis to Tokyo Haneda Airport in June is currently the most expensive (average of $1,002). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from STL to HND?

Find hourly flight availability from St. Louis to Haneda. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated noviembre 6, 2025.

One of the essential ways to save on airfare from St. Louis to Tokyo Haneda Airport is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 41% on airfare.

How much does it cost to fly round-trip from St. Louis to Tokyo Haneda Airport?

Reviews of airlines servicing Haneda

Get insights into the airlines that provide service to Haneda. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Haneda. Reviews last updated noviembre 6, 2025.
Read reviews from past customers who have flown ANA, Japan Airlines, and Delta from St. Louis to Tokyo Haneda Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.4
Very good
1,003 reviews

Food

7.7

Crew

8.7

Comfort

8.2

Entertainment

7.9

Overall

8.4

Boarding

8.6

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.
ANA
8.4
Very good
1,003 reviews
ANA
8.4
Very good
1,003 reviews

Food

7.7

Crew

8.7

Comfort

8.2

Entertainment

7.9

Overall

8.4

Boarding

8.6

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.
Japan Airlines
8.3
Very good
1,604 reviews
ANA
8.4
Very good
1,003 reviews

Food

7.7

Crew

8.7

Comfort

8.2

Entertainment

7.9

Overall

8.4

Boarding

8.6

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.
Delta
7.9
Good
8,001 reviews
ANA
8.4
Very good
1,003 reviews

Food

7.7

Crew

8.7

Comfort

8.2

Entertainment

7.9

Overall

8.4

Boarding

8.6

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.
United Airlines
7.4
Good
9,003 reviews
ANA
8.4
Very good
1,003 reviews

Food

7.7

Crew

8.7

Comfort

8.2

Entertainment

7.9

Overall

8.4

Boarding

8.6

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.
American Airlines
7.2
Good
11,040 reviews
ANA
8.4
Very good
1,003 reviews

Food

7.7

Crew

8.7

Comfort

8.2

Entertainment

7.9

Overall

8.4

Boarding

8.6

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Haneda. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from St. Louis to Tokyo Haneda?

    Most people fly from Lambert-St Louis (STL) if they book a flight from St. Louis to Tokyo Haneda. On average, Lambert-St Louis has 0 outbound flights to Tokyo Haneda per day from 6 airlines. Lambert-St Louis is conveniently located just 12.7 mi from St. Louis’s city center.

  • How long is the flight from St. Louis to Tokyo Haneda Airport?

    A quick flight from St. Louis to Tokyo Haneda Airport can take about 17h 20m. Delta provides one of the quickest options available for as low as $847. The distance from St. Louis to Tokyo Haneda Airport is about 6383 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from St. Louis to Tokyo Haneda Airport round-trip?

    According to our current data, Air Canada ($629), ANA ($703), and American Airlines ($714) offers the cheapest pricing from St. Louis to Tokyo Haneda Airport. Air Canada is priced at 36% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from St. Louis to Haneda that include hotel bookings?

    Yes. In addition to deals on St. Louis to Haneda flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Haneda?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Haneda.

  • Can I find deals for business class flights from St. Louis to Haneda?

    Yes. Cheapflights offers flight deals from St. Louis to Haneda by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from St. Louis to Tokyo Haneda Airport?

    Currently, September is the cheapest month in which you can book a flight from St. Louis to Tokyo Haneda Airport (average of $680). Flying from St. Louis to Tokyo Haneda Airport in June is currently the most expensive (average of $1,002). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Tokyo Haneda Airport?

Book flights to Tokyo Haneda Airport if you plan to visit one of these locations
Chiba
Karuizawa
Saitama
Urayasu
Yokosuka
Odawara
Numazu
Atami
Hakone
Yamanouchi
Kawasaki
Yamanashi

Browse thousands of different options on Cheapflights for your next trip

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Top 6 airlines flying from St. Louis to Haneda

Discover the top 6 airlines that operate flights from St. Louis to Haneda. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated noviembre 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$629Average$902FlexibilityNo cancel feeOn-time67%
ANACheapest$703Average$957FlexibilityNo cancel feeOn-time80%
American AirlinesCheapest$714Average$851FlexibilityNo cancel feeOn-time71%
Japan AirlinesCheapest$715Average$1,047FlexibilityNo cancel feeOn-time79%
DeltaCheapest$722Average$966FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$738Average$1,037FlexibilityNo cancel feeOn-time69%

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